Παραπομπή APA

Bogardus, E. S. (1940). The Development Of Social Thought (4 Edition.). Allied Pacific Private Ltd.

Παραπομπή Chicago Style

Bogardus, Emory S. The Development Of Social Thought. 4 Edition. Bombay: Allied Pacific Private Ltd, 1940.

Παραπομπή MLA

Bogardus, Emory S. The Development Of Social Thought. 4 Edition. Allied Pacific Private Ltd, 1940.